What form is used for detaining an outbound shipment in investigations?

The correct form used for detaining an outbound shipment during investigations is the 6051D form. This form serves as an official record that allows law enforcement officials to document the details of the detention, including the reasons for the action taken. It provides critical information that ensures proper protocol is followed during the investigation process and maintains a clear legal standing for the detention.

Utilizing the 6051D form helps in tracking the shipment and facilitates communication between agencies involved in the investigation. This documentation is essential for ensuring compliance with legal procedures and assisting any subsequent legal processes that may arise from the detention.

In contrast, the other forms mentioned, such as the 6052B form and the Export Declaration form, serve different purposes and are not specifically designed for detaining shipments. The 6052B form is typically related to import inspection or regulation rather than export situations, while the Export Declaration form is more focused on declarations required for export compliance rather than for detention. Form 101 is another document used within customs processes but does not pertain directly to the detention of outbound shipments. Therefore, the specificity of the 6051D form to detaining outbound shipments makes it the appropriate choice in this context.